diff --git a/java-basic/design-pattern/pom.xml b/java-basic/design-pattern/pom.xml
index 5523f3eb..ed1d7765 100644
--- a/java-basic/design-pattern/pom.xml
+++ b/java-basic/design-pattern/pom.xml
@@ -114,7 +114,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.1.2</version>
+            <version>1.2.0</version>
             <scope>compile</scope>
         </dependency>